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Incoming call problem on BRI line...just ring once & dropped

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rokane

Technical User
Feb 28, 2004
108
PH
We have ISDN BRI line connected to Euro ISDN NTA box then to the TLU79 board, my problem is that the incoming calls just ring once & then dropped but using it for outgoing calls it's okay.Anyone knows what is the difference between EURO ISDN NTA & ISDN NTA boxes(both boxes are manufactured by Siemens)? Our other ptt is
using ISDN NTA box to connect isdn bri line to tlu79 & this one works fine. Do I need to change my route parameters to make it works with Euro Isdn box? Below is
the parameters I used;

ROCAI:ROU=79,SEL=0110100000000010,TRM=5,SERV=3101000001,TRAF=00151515,SIG=111100000030;
RODAI:ROU=79,TYPE=SL60,VARC=00000204,VARI=05400000,VARO=46410000;
ROEQI:ROU=79,TRU=1-1&1-2,EQU=1-0-20-0;
 
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